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Allen-Bradley 1771-OFE1 analog voltage output module for PLC-5 (1771 I/O), 4-channel, 12-bit, 1-5 / 0-10 / ±10 VDC ranges — new old stock.
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$145.13
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| MFR / Brand | Allen Bradley |
|---|---|
| Model | 1771 OFE1 |
| Condition | New – Open box |
|---|---|
| Type | PLC Processor Module |
| Controller Platform | PLC-5 |
| Category Id | 35568 |
| Currency | USD |
The Allen-Bradley 1771-OFE1 is an analog voltage output module for the PLC-5 / 1771 I/O platform (Rockwell Automation). It provides four differential voltage output channels at 12-bit resolution (1 part in 4096), jumper-selectable per channel for 1–5 VDC, 0–10 VDC, or -10 to +10 VDC, with ±0.1% of full-scale accuracy, 2 ms per-channel conversion, and up to 10 mA drive per channel. The single-slot module draws 1.5 A at 5 VDC from the 1771 backplane and sends analog control signals to drives, valves, and process actuators. Also written 1771OFE1, 1771-OFE1 Ser B. Used in legacy Allen-Bradley PLC-5 automation.
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